How many people are playing Rocket Engineer right now?

Rocket Engineer is app 2689960 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Rocket Engineer?

3 concurrent players on 11 Sep 2026.

Rocket Engineer was released on Steam on 28 Aug 2026.

GameApp ID 2,689,960by Xavier B.Released 28 Aug 2026

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Rocket Engineer Update History · SteamPeaks

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Time (UTC)SourceWhat changedAddedEditedRemovedReference

6 Sep 2026

15:05:59PICSPublic manifest changed—~6—#38,645,952

Recorded change · 6 Sep 2026, 15:05:59 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.2689961.manifests.public.download	1.35 GB1446323472	1.35 GB1446375136+50 KB
Edited	Manifest on publicdepots.2689961.manifests.public.gid	1058734663805642856	8395563980209960734
Edited	Size on disk on publicdepots.2689961.manifests.public.size	1.84 GB1977658004	1.84 GB1977948459+284 KB